When ever I see flip flops in a video, I know I"m dealing with a professional.
@MrDhalli65003 ай бұрын
This was just a fun project afterall. Of course, peltier modules are not that efficient in exchanging the heat. Although the compressor may need a maintenance like the refrigerant, oil or the filter check after some time.
@thisfeatureisbadАй бұрын
I'm your guy then loll
@ianbuilderАй бұрын
😂
@Dongskie229 күн бұрын
Easy your IT help in the future may suffer now. That comment will get ya credit card hacked 😂😂😂😂
@Jonathan-NC17 күн бұрын
@@ianbuilder make another video about AC refrigeration system, but use a universal car indoor unit :D
@putraadriansyah808216 күн бұрын
make a car AC using universal blower-evaporator unit, it's already have everything from blower, case, expansion valve and thermostat. It only needs piping, compressor and condensor. But, instead of going with car air-conditioning compressor, go with a 1/2 hp mini split compressor and use psw inverter to run it. that way i think you'll get better performance
@putraadriansyah8082Ай бұрын
Ang galing nyo naman sir. Sana magawan nyo ako ng ganyan din para malagay ko sa sasakyan kong e-car. Salamat.
@TitoJoebs7 ай бұрын
so ,this being your second version ,did it work better than the first ,the first seemed to have destroyed your engine bay by the looks of it,this one didnt work that well either did it ,for the effort,peltiers just dont ever work the way you want them to ,cheers guys
@angusmcgil3 ай бұрын
Compressor AC 10times more efficiency than peltier
@onklim31323 ай бұрын
yes that's true..
@albertnario48773 ай бұрын
no freon .. 🤤 but can subtitute it with propane or LPG
@gmmoАй бұрын
Brilliant! Thank you for sharing this informative video. Greetings from Madang, Papua New Guinea!
@luimackjohnson302Ай бұрын
Ah! from a small dot in the Pacific ❤. How is life there?
@CtrlAtlDel21 күн бұрын
@@CtrlAtlDel It's great!
@luimackjohnson30221 күн бұрын
I like your craftmanship. That's improved very well
@abdipratamaputra18872 ай бұрын
if you put a peltier device on the hot side with some thermal compound between them it will convert the heat to power and you should get about half the power back into the system just need a one way circuit back into the input... and the other side can be used to pre chill the warmed water coming back in...
@Dontess22Күн бұрын
Great design and good craftsmanship. Professional video recording. Nice product. Keep making more videos like this one.
@MacNewton3 ай бұрын
Thank you very much!
@albertnario48773 ай бұрын
Salamat sa pagbahagi sir.ok rin yan dahil mahal ang gasulina dadag cunsomo sa gas pag compressor belt driven ang gagamitin
@jcbrylleetable36447 ай бұрын
Very good! A RV / motorhome 12 volt electric AC pulls at least 1300 watts, electric motor running a compressor pump.
@victorsteerup45823 ай бұрын
ye but 1300W in a ac compressor has atleast 3000W (probably more) of thermal moving power, peltier modules literally will only move about as much as they pull
@BH4x0r3 ай бұрын
exactly what the dude above says. 1300w on a compressor may move 4000w or more. my AC is 3500w (12000 BTU), 1000w consumption
@matiasg43212 ай бұрын
Great ! But how long can the Peltier effect module work without damage?
@charlesgbantehou445824 күн бұрын
Nice.Thanks for sharing. Are you happy with it?
@wva50898 ай бұрын
The outlet temperature of an AC cooler is about 4 °C. There is still a huge difference.
@said-44334 күн бұрын
Very good!
@efs_rj3 ай бұрын
Galing ng Idea pwedi na mag Ac kahit naka off ang makina.
@jaywaves65756 ай бұрын
Ese es uno de los coches chinos que envian para armar como muebles de IKEA?
@hansmuro73553 ай бұрын
a very god job! what for a nice car is it? thx
@atomelektron8 ай бұрын
impressive!
@thedoorider2 ай бұрын
Its a good idea but peltier consume to much power more than compressor
@user-vj5ib7ur2s3 ай бұрын
Good job bro
@maxiflow86953 ай бұрын
Peltier is just for electronical chip cooling for very limited spaces. Peltier doesn't make any heat gain. If you use compressor and refigirant gases you get as high as X 4 cop values. 600 w is very high power for batteries. This is only conceptual system we electronical engineers use peltiers to cool our chips more than 40 years
@braveonder3 ай бұрын
How about use bigger radiator Faster transfer heat Higher efficiency
@johnconner83797 ай бұрын
You may want to use a gas compressor that only works when the car is moving? it surely will be more energy efficient. I loved that little electric car. LOL.
@FBPrepping17 күн бұрын
You have my attention.
@colinkraus71393 ай бұрын
Nice idea
@sriramaudioamathur4528Ай бұрын
cool build, however efficency of a peltier-system is around 5% so you need humongous power to get any useful coolingpowerout of it..
@wellgoahead17 күн бұрын
nice job !
@stefanweiler554615 күн бұрын
Un hombre virtuoso 🎉🎉🎉
@rmrracz987715 күн бұрын
Good work but keep in mind, TEP are very inefficient when it comes to power to work ratio.Nothing beats a good old compressor cooling system. I would hunt for a 200 watt compressor and make an ac from it, it should beat this peltier experiment.
@SuperCptbloodАй бұрын
I agree with you 👍
@albertnario4877Ай бұрын
Downside of using peltier is the amps or power that it draws and not crucial on hot weather lol
@kadyo2op642 ай бұрын
What is the manufacturer name of that car? I am really interested in it sir.
@CoolScienceExperiments2 ай бұрын
ps the hotter it is outside the more cooling youll get as it trys to normalize the inside and outside ,also once the car is moving that will help,also im unsure if those water blocks have the correct type of fins inside for heat transfer like cpu water blocks made of copper
@angusmcgil3 ай бұрын
Wrong! more heat outside means less cooling.
@sumanbasnet85872 ай бұрын
ok,yes i worded that wrong i ment exhaust that vents the hot side out,the hotter it can exhaust the colder it will get,,i wasnt paying attention was wondering what happened to his car
@angusmcgil2 ай бұрын
wonder if stacking them might help in that project ,stacking seriously increased peltier fridge conversion we did few years back
@angusmcgil2 ай бұрын
@@angusmcgil This system is terribly inefficient for using as an air cooler. This guy has like 24 of those peltier modules which draw a lot of power, while providing minimal cooling. While it works for the sake of a KZhead video, it's impractical.
@sumanbasnet85872 ай бұрын
yeah we know that,but hes having a go ,hes being creative in his reality and efficentcy isnt allways that important@@sumanbasnet8587
@angusmcgil2 ай бұрын
Sir, very well done. Excellent. But why connect 3 Peltiers in series ? Won’t the voltage get divided and the Peltier cool less?
@utkarshsinha2791Ай бұрын
optimum current draw.. 2 in series more cool more watts but for efficientcy try your self..
@gmmoАй бұрын
Nice try keep it up bro. God blessed you.
@shamigarkongahapitiya52293 ай бұрын
Thank you, I will
@albertnario48773 ай бұрын
how much in total? cause its about $65 a set and im not going to watch but would like to hear back from you when i watch it later.
@WayneMacCumber587517 күн бұрын
Very good
@muhammadarshad-vh3wcАй бұрын
Excelente 👏👏👏👏
@fernandosampaio7221Ай бұрын
Just hook an ac compressor to the engine and do it right then you will blow about 5⁰c like it should be....
@jayfowler47473 ай бұрын
nice !
@davidsanchez819216 күн бұрын
Exelente
@daniledesma69175 ай бұрын
That's awesome man, great work, fun idea
@zr2ee12 ай бұрын
dude where did you buy all this staff?
@garlyhajiev3884Ай бұрын
What is that car man? Chinese model/make?
@KHos732 ай бұрын
What is the total amperage?
@bobtomica96142 ай бұрын
Galing sir ah,pwde ho bang pagawa,tnx
@johanndejesus91864 ай бұрын
Good idea but use too much energy and car's battery very soon get broken.... This is good for home air-conditioning because there you don't have limit for energy
@nimaamin69173 ай бұрын
Yes, you are right, it's good for camping when you have extra battery and you need ac
@albertnario48773 ай бұрын
For a car, the motor should be always running since the alternator is supposed to power the A/C and not the battery actually, unless you have an external source.
@thisfeatureisbadАй бұрын
Total current draw?
@4cventin3 ай бұрын
vs inverter and refigerator or home freezer.. just open the door add fan .. for simpler
@gmmoАй бұрын
Can you make it for my car or install in it? How much cost? Let me know about it
@tahirhussain254213 күн бұрын
One Bump the whole thing pops out on the road.😮
@patrickbrady5193 ай бұрын
TEC1-12706 (12v 6A) 24x 12v 6A (72w) TECs Thats 1'728w on layout 3s 4p So that is then 36v 24A (864w) per XT60 So need 36v 48A or 72v 24A power supply But your running it on 12v and have relays to switch 2s from/to 2p mode ? Basically running it at 1/3 power or 1/6 power ? If I understood it correctly 🤔 So sacrifice power to efficiency If I remember correctly at full power those modules are like 5% efficient at full power But what is the efficiency at 1/3 or 1/6 power?
@Arpeman_Fi17 күн бұрын
Tengo la misma duda... Como llega a los 24V?
@gaytor67312 күн бұрын
boss pwede ba magpagawa sayo? pang camping sana na aircon. sure buyer po
@jetpanganiban73947 ай бұрын
Siiiiiiiiiiiiiiiick!!!!😊❤
@colinkraus71393 ай бұрын
FROM WHAT COUNTRY ARE YOU
@fernandonicdao63511 күн бұрын
You live in a very hot place ;)
@Voidex2-nr5ss8 ай бұрын
According the acrylic panel he had = the Philippines, lower Orient ~ that country is tropical
@samuelfellows69233 ай бұрын
Genious
@sainatsaraluz30062 ай бұрын
Efficient ba sya sir??
@Gensmyawk8 ай бұрын
its a bit expensive but how about replacing your aluminum water blocks with copper. it should increase thermal conductivity. also why not use distilled water instead of coolant?. i mean you risk boiling or freezing water. but thats why you have heat sinks and giant fans.
@anonNemo8 ай бұрын
Copper can react with water.aluminum is better
@hirannawod19902 ай бұрын
Put that 600w to a compressor and do the maths
@pierrejeanes3 ай бұрын
AC, with NO moving parts, short of the fan. Cool.
@dantyler6907Ай бұрын
I feel what he has in all that he could have just got a new ac installed in the car lol
@Jonathan-NC17 күн бұрын
wow
@jdem.8 ай бұрын
如果功耗达到600W的话，这个制冷效果有点差。用热泵更加好
@zhaochengcheng32453 ай бұрын
great....🥶
@asadullah786Ай бұрын
Good❤❤
@gayanshamika982 ай бұрын
That's has to be more than 20 amps from all those Peltier
@willgame267 күн бұрын
it can be powered by heat from the engine using peltier .. no wasted heat 🤤
@gmmoАй бұрын
for non ev
@gmmoАй бұрын
Peltier cannot be powered by heat, only by electricity.
@eriton680612 күн бұрын
Me podría decir que es un relay y spin
@rubenrolandonogalesveizaga1582Ай бұрын
Mucho trabajo para muy poco auto, además se ocupa toda la cajuela
@sandroslbКүн бұрын
POV: good bye battery energy
@luisjoselazcanomontiel5629Ай бұрын
use 12703 it gets coldest
@sshutupurface8345Ай бұрын
Why you make the peltier in series? Is it to reduce the amps?
@aswinpradeep568111 сағат бұрын
yes.. and lower the voltage per plate more efficient..
@albertnario48773 сағат бұрын
24 cells peltier 12706 = 144 ampere. 13.5 volt x 144 = 1944 watt. The engine lose 3 HP power if the alternator survivor at 144 Ampere
@mauriziofelici47972 ай бұрын
But this is 24V and connected in series.
@k0niu86Ай бұрын
4 groups 1 group is connected in series 4 groups connected in parallel I guess
@brlinrainf3 ай бұрын
I wonder why this is done though. The 3 in series will get 4volts each and will cool less. Instead each Peltier getting 12volts would have worked better.
@utkarshsinha2791Ай бұрын
It makes no sense to use Peltier modules in a car air-conditioner because their efficiency is very low compared to a compressor and in a car electrical power is generated with an alternator and further loss of efficiency in the conversion from mechanical to electrical power.
@eriton680612 күн бұрын
20°c is.still hot during daytime.in south east asia. if below 5°c it cold
@budiman57903 ай бұрын
don't equalize those number with AC remote, AC remote didn't actually measure the real temperature around you
@worldshell23132 ай бұрын
@@worldshell2313 i already try with thermometer 20°c still hot in my country because of the humidity
@budiman57902 ай бұрын
Good Good
@user-xi3pr9ik1y27 күн бұрын
原本汽車冷氣出風口很輕易就低於10度，製冷片能效比還是偏低，不過DIY很有趣
@user-ql7ww6wk6s26 күн бұрын
Where do i get the small radiators?
@3xP10d3R3 ай бұрын
computer radiator
@albertnario48773 ай бұрын
after 15 min rear temp was 27, c
@jatingorgor9490Ай бұрын
2 to 5% effiency
@safehome976529 күн бұрын
No vale la pena esos 20 grados en pleno verano a 35 grados de calor. Sería nada. Con el consumo no vale la inversión. Y tiempo.
@Davidlbran3 ай бұрын
magkano mag pagawa sir?
@robertovinas8022Ай бұрын
Add links to parts and/or a PDF of parts so we can build it too
@Kitzkrieg8 ай бұрын
Diy home based do it kindly.
@waqaralishah4663Ай бұрын
where the car engine is placed
@erikfebrian89353 ай бұрын
its a small electric car
@albertnario48773 ай бұрын
я думал потом будет общий план как во всём районе электричество потухает
@1wonderus8413 ай бұрын
NIce? With this powerdraw, u can buy a proper ac and all is fine...
@fellpower3 ай бұрын
24 peltier units + battery + bldc controller will cost more then car air-conditioner unit😅
@DarkAlpha62 ай бұрын
Why you chose 21706 peltier ?
@hussainbabrahem2 ай бұрын
it fits on the computer cooling block...
@albertnario48772 ай бұрын
@@albertnario4877 I think 21703 best choose for best colling
@hussainbabrahem2 ай бұрын
Peltier is a very inefficient for the purpose, it has high current draws and for the car it will tax tax the alternator heavily let alone the electric battery powered car, you will be better off with butane gas air coolers instead
@JoeySeyer17 күн бұрын
After 15mins the battery is dead 😂
@dylandesmond4 ай бұрын
Hola . . . saludos Que estupendo trabajo te feliciito , pero me quedo con una ingconita se te fueron unos cuantos Dollares . . . 😎👽
@rafaeladolfocastroc4967Ай бұрын
এগুলো কোথায় কিভাবে পাবো
@user-oo3sq9jo6c8 күн бұрын
Power losses ?
@omaxomega7279Ай бұрын
need big alternator 50A always at max.. not durable enough.. at least 80A or 100A
@gmmoАй бұрын
Aliexpress rules!
@filiperigueira3 ай бұрын
Its a very good idea, but it's still very inefficient unfortunately
@kimurajustice3 ай бұрын
yes it's not that efficient for an AC..
@albertnario48773 ай бұрын
I think you are getting as much out of it as you can for an AC unit. Maybe if you added an orifice and used alcohol for the coolant side you could drop the temp a bit but then your getting into adding some pressure into the system. It probably would be worth adding the extra pump for sure.
@theclintified3 ай бұрын
Chơi thì được, chứ tốn kém điện năng lẫn hiệu năng tiền bạc hơn nâng điện áp lên 220V và chạy block tủ lạnh chỉ khoảng dưới 100w. Mát hơn ntn 🥲
When ever I see flip flops in a video, I know I"m dealing with a professional.
This was just a fun project afterall. Of course, peltier modules are not that efficient in exchanging the heat. Although the compressor may need a maintenance like the refrigerant, oil or the filter check after some time.
I'm your guy then loll
😂
Easy your IT help in the future may suffer now. That comment will get ya credit card hacked 😂😂😂😂
@@ianbuilder make another video about AC refrigeration system, but use a universal car indoor unit :D
make a car AC using universal blower-evaporator unit, it's already have everything from blower, case, expansion valve and thermostat. It only needs piping, compressor and condensor. But, instead of going with car air-conditioning compressor, go with a 1/2 hp mini split compressor and use psw inverter to run it. that way i think you'll get better performance
Ang galing nyo naman sir. Sana magawan nyo ako ng ganyan din para malagay ko sa sasakyan kong e-car. Salamat.
so ,this being your second version ,did it work better than the first ,the first seemed to have destroyed your engine bay by the looks of it,this one didnt work that well either did it ,for the effort,peltiers just dont ever work the way you want them to ,cheers guys
Compressor AC 10times more efficiency than peltier
yes that's true..
no freon .. 🤤 but can subtitute it with propane or LPG
Brilliant! Thank you for sharing this informative video. Greetings from Madang, Papua New Guinea!
Ah! from a small dot in the Pacific ❤. How is life there?
@@CtrlAtlDel It's great!
I like your craftmanship. That's improved very well
if you put a peltier device on the hot side with some thermal compound between them it will convert the heat to power and you should get about half the power back into the system just need a one way circuit back into the input... and the other side can be used to pre chill the warmed water coming back in...
Great design and good craftsmanship. Professional video recording. Nice product. Keep making more videos like this one.
Thank you very much!
Salamat sa pagbahagi sir.ok rin yan dahil mahal ang gasulina dadag cunsomo sa gas pag compressor belt driven ang gagamitin
Very good! A RV / motorhome 12 volt electric AC pulls at least 1300 watts, electric motor running a compressor pump.
ye but 1300W in a ac compressor has atleast 3000W (probably more) of thermal moving power, peltier modules literally will only move about as much as they pull
exactly what the dude above says. 1300w on a compressor may move 4000w or more. my AC is 3500w (12000 BTU), 1000w consumption
Great ! But how long can the Peltier effect module work without damage?
Nice.Thanks for sharing. Are you happy with it?
The outlet temperature of an AC cooler is about 4 °C. There is still a huge difference.
Very good!
Galing ng Idea pwedi na mag Ac kahit naka off ang makina.
Ese es uno de los coches chinos que envian para armar como muebles de IKEA?
a very god job! what for a nice car is it? thx
impressive!
Its a good idea but peltier consume to much power more than compressor
Good job bro
Peltier is just for electronical chip cooling for very limited spaces. Peltier doesn't make any heat gain. If you use compressor and refigirant gases you get as high as X 4 cop values. 600 w is very high power for batteries. This is only conceptual system we electronical engineers use peltiers to cool our chips more than 40 years
How about use bigger radiator Faster transfer heat Higher efficiency
You may want to use a gas compressor that only works when the car is moving? it surely will be more energy efficient. I loved that little electric car. LOL.
You have my attention.
Nice idea
cool build, however efficency of a peltier-system is around 5% so you need humongous power to get any useful coolingpowerout of it..
nice job !
Un hombre virtuoso 🎉🎉🎉
Good work but keep in mind, TEP are very inefficient when it comes to power to work ratio.Nothing beats a good old compressor cooling system. I would hunt for a 200 watt compressor and make an ac from it, it should beat this peltier experiment.
I agree with you 👍
Downside of using peltier is the amps or power that it draws and not crucial on hot weather lol
What is the manufacturer name of that car? I am really interested in it sir.
ps the hotter it is outside the more cooling youll get as it trys to normalize the inside and outside ,also once the car is moving that will help,also im unsure if those water blocks have the correct type of fins inside for heat transfer like cpu water blocks made of copper
Wrong! more heat outside means less cooling.
ok,yes i worded that wrong i ment exhaust that vents the hot side out,the hotter it can exhaust the colder it will get,,i wasnt paying attention was wondering what happened to his car
wonder if stacking them might help in that project ,stacking seriously increased peltier fridge conversion we did few years back
@@angusmcgil This system is terribly inefficient for using as an air cooler. This guy has like 24 of those peltier modules which draw a lot of power, while providing minimal cooling. While it works for the sake of a KZhead video, it's impractical.
yeah we know that,but hes having a go ,hes being creative in his reality and efficentcy isnt allways that important@@sumanbasnet8587
Sir, very well done. Excellent. But why connect 3 Peltiers in series ? Won’t the voltage get divided and the Peltier cool less?
optimum current draw.. 2 in series more cool more watts but for efficientcy try your self..
Nice try keep it up bro. God blessed you.
Thank you, I will
how much in total? cause its about $65 a set and im not going to watch but would like to hear back from you when i watch it later.
Very good
Excelente 👏👏👏👏
Just hook an ac compressor to the engine and do it right then you will blow about 5⁰c like it should be....
nice !
Exelente
That's awesome man, great work, fun idea
dude where did you buy all this staff?
What is that car man? Chinese model/make?
What is the total amperage?
Galing sir ah,pwde ho bang pagawa,tnx
Good idea but use too much energy and car's battery very soon get broken.... This is good for home air-conditioning because there you don't have limit for energy
Yes, you are right, it's good for camping when you have extra battery and you need ac
For a car, the motor should be always running since the alternator is supposed to power the A/C and not the battery actually, unless you have an external source.
Total current draw?
vs inverter and refigerator or home freezer.. just open the door add fan .. for simpler
Can you make it for my car or install in it? How much cost? Let me know about it
One Bump the whole thing pops out on the road.😮
TEC1-12706 (12v 6A) 24x 12v 6A (72w) TECs Thats 1'728w on layout 3s 4p So that is then 36v 24A (864w) per XT60 So need 36v 48A or 72v 24A power supply But your running it on 12v and have relays to switch 2s from/to 2p mode ? Basically running it at 1/3 power or 1/6 power ? If I understood it correctly 🤔 So sacrifice power to efficiency If I remember correctly at full power those modules are like 5% efficient at full power But what is the efficiency at 1/3 or 1/6 power?
Tengo la misma duda... Como llega a los 24V?
boss pwede ba magpagawa sayo? pang camping sana na aircon. sure buyer po
Siiiiiiiiiiiiiiiick!!!!😊❤
FROM WHAT COUNTRY ARE YOU
You live in a very hot place ;)
According the acrylic panel he had = the Philippines, lower Orient ~ that country is tropical
Genious
Efficient ba sya sir??
its a bit expensive but how about replacing your aluminum water blocks with copper. it should increase thermal conductivity. also why not use distilled water instead of coolant?. i mean you risk boiling or freezing water. but thats why you have heat sinks and giant fans.
Copper can react with water.aluminum is better
Put that 600w to a compressor and do the maths
AC, with NO moving parts, short of the fan. Cool.
I feel what he has in all that he could have just got a new ac installed in the car lol
wow
如果功耗达到600W的话，这个制冷效果有点差。用热泵更加好
great....🥶
Good❤❤
That's has to be more than 20 amps from all those Peltier
it can be powered by heat from the engine using peltier .. no wasted heat 🤤
for non ev
Peltier cannot be powered by heat, only by electricity.
Me podría decir que es un relay y spin
Mucho trabajo para muy poco auto, además se ocupa toda la cajuela
POV: good bye battery energy
use 12703 it gets coldest
Why you make the peltier in series? Is it to reduce the amps?
yes.. and lower the voltage per plate more efficient..
24 cells peltier 12706 = 144 ampere. 13.5 volt x 144 = 1944 watt. The engine lose 3 HP power if the alternator survivor at 144 Ampere
But this is 24V and connected in series.
4 groups 1 group is connected in series 4 groups connected in parallel I guess
I wonder why this is done though. The 3 in series will get 4volts each and will cool less. Instead each Peltier getting 12volts would have worked better.
It makes no sense to use Peltier modules in a car air-conditioner because their efficiency is very low compared to a compressor and in a car electrical power is generated with an alternator and further loss of efficiency in the conversion from mechanical to electrical power.
20°c is.still hot during daytime.in south east asia. if below 5°c it cold
don't equalize those number with AC remote, AC remote didn't actually measure the real temperature around you
@@worldshell2313 i already try with thermometer 20°c still hot in my country because of the humidity
Good Good
原本汽車冷氣出風口很輕易就低於10度，製冷片能效比還是偏低，不過DIY很有趣
Where do i get the small radiators?
computer radiator
after 15 min rear temp was 27, c
2 to 5% effiency
No vale la pena esos 20 grados en pleno verano a 35 grados de calor. Sería nada. Con el consumo no vale la inversión. Y tiempo.
magkano mag pagawa sir?
Add links to parts and/or a PDF of parts so we can build it too
Diy home based do it kindly.
where the car engine is placed
its a small electric car
я думал потом будет общий план как во всём районе электричество потухает
NIce? With this powerdraw, u can buy a proper ac and all is fine...
24 peltier units + battery + bldc controller will cost more then car air-conditioner unit😅
Why you chose 21706 peltier ?
it fits on the computer cooling block...
@@albertnario4877 I think 21703 best choose for best colling
Peltier is a very inefficient for the purpose, it has high current draws and for the car it will tax tax the alternator heavily let alone the electric battery powered car, you will be better off with butane gas air coolers instead
After 15mins the battery is dead 😂
Hola . . . saludos Que estupendo trabajo te feliciito , pero me quedo con una ingconita se te fueron unos cuantos Dollares . . . 😎👽
এগুলো কোথায় কিভাবে পাবো
Power losses ?
need big alternator 50A always at max.. not durable enough.. at least 80A or 100A
Aliexpress rules!
Its a very good idea, but it's still very inefficient unfortunately
yes it's not that efficient for an AC..
I think you are getting as much out of it as you can for an AC unit. Maybe if you added an orifice and used alcohol for the coolant side you could drop the temp a bit but then your getting into adding some pressure into the system. It probably would be worth adding the extra pump for sure.
Chơi thì được, chứ tốn kém điện năng lẫn hiệu năng tiền bạc hơn nâng điện áp lên 220V và chạy block tủ lạnh chỉ khoảng dưới 100w. Mát hơn ntn 🥲